1325190314

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{1723}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 2295374976

約数和(自身を除く): 970184662

約数列:

[1, 2, 7, 14, 137, 274, 401, 802, 959, 1723, 1918, 2807, 3446, 5614, 12061, 24122, 54937, 109874, 236051, 384559, 472102, 690923, 769118, 1381846, 1652357, 3304714, 4836461, 9672922, 94656451, 189312902, 662595157, 1325190314]

約数ペア:

[(1, 1325190314), (2, 662595157), (7, 189312902), (14, 94656451), (137, 9672922), (274, 4836461), (401, 3304714), (802, 1652357), (959, 1381846), (1723, 769118), (1918, 690923), (2807, 472102), (3446, 384559), (5614, 236051), (12061, 109874), (24122, 54937)]